Finite Group Databasebeta

← C2×C4⋊#13095523 #27158921

Subgroups — C2×C4⋊#13095523 #27158921

Order 12416.

184 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 103 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095523C212yesmaximal
2C4⋊#13095523C214yesmaximal, direct product factor
3C2×C4×#11715897C211yesmaximal, characteristic
4C2×#13095523—24no—
5C2×#13095523C2214yes—
6C22×#11715897C411yescharacteristic
7C22×#11715897C2211yescharacteristic
8C4×#11715897C412yes—
9C4×#11715897C2212yes—
10C2×C4×Dic97C411yescharacteristic
11#13095523—24no—
12C2×#11715897—22no—
13C2×#11715897C2×C412yes—
14C2×#11715897C2×C411yescharacteristic
15C2×#11715897D412yes—
16C2×#11715897Q812yes—
17C2×#11715897C2311yescharacteristic
18C22×Dic97C811yescharacteristic
19C22×Dic97C2×C411yescharacteristic
20C4×Dic97C812yes—
21C4×Dic97C2×C412yes—
22C22×C4×C97C811yescharacteristic
23C23×C97C2×C811yescharacteristic
24C2×C4×C97C1614yescomplemented
25C2×C4×C97C2×C812yes—
26C2×Dic97—22no—
27C2×Dic97C4⋊C412yes—
28C2×Dic97C2×C812yes—
29C2×Dic97C2×C811yescharacteristic
30C2×Dic97M1612yes—
31C2×Dic97C22×C411yescharacteristic
32#11715897—22no—
33#11715897C4⋊C412yes—
34#11715897C2×D411yescharacteristic
35#11715897C2×Q811yescharacteristic
36C22×C97C4⋊C812yes—
37C22×C97C2×C1612yes—
38C22×C97M3212yes—
39C22×C97C22×C811yescharacteristic
40C4×C97C2×C1614yescomplemented
41Dic97—22no—
42Dic97C4⋊C812yes—
43Dic97C2×C4⋊C411yescharacteristic
44Dic97C2×M1611yescharacteristic
45C2×C97C4⋊C1614yescomplemented
46C2×C97C2×C4⋊C811yescharacteristic
47C2×C97C22×C1611yescharacteristic
48C2×C97C2×M3211yescharacteristic
49C2×C4⋊C16—971nomaximal, Sylow
50C97C2×C4⋊C1611yescharacteristic, complemented, Sylow
51C22×C16—972no—
52C2×C4×C8—971no—
53C4⋊C16—974no—
54C22×C8—971no—
55C22×C8—971no—
56C2×C42—971no—
57C2×C16—974no—
58C2×C16—1944no—
59C4×C8—972no—
60C4×C8—972no—
61C22×C4—971no—
62C22×C4—971no—
63C22×C4#1171590611yescharacteristic
64C2×C8—971no—
65C2×C8—972no—
66C2×C8—972no—
67C2×C8—971no—
68C2×C8—972no—
69C2×C8—1942no—
70C42—972no—
71C42—972no—
72C16—1944no—
73C23C2×#1171590611yescharacteristic
74C2×C4—972no—
75C2×C4—972no—
76C2×C4—971no—
77C2×C4—971no—
78C2×C4—972no—
79C2×C4—1942no—
80C2×C4#1309552314yescomplemented
81C2×C4C2×#1171590612yes—
82C8—971no—
83C8—972no—
84C8—971no—
85C8—1942no—
86C22C4⋊#1171590612yes—
87C22C2×#1309552312yes—
88C22#1569090712yes—
89C22C22×#1171590611yescharacteristic
90C4—971no—
91C4—971no—
92C4—972no—
93C4—1942no—
94C4C2×#1309552314yescomplemented
95C2C4⋊#1309552314yesdirect product factor
96C2C2×C4⋊#1171590611yescharacteristic
97C2C22×#1309552311yescharacteristic
98C2C2×#1569090711yescharacteristic
subgroupG/H
centerC23C2×#11715906
commutatorC2×C97C22×C16
FrattiniC22C22×#11715906
FittingC22×C4×C97C8
socle, prime radicalC23×C97C2×C8
cosocleC2×#11715897C23
hypercenterC22×C4#11715906
hypocenterC97C2×C4⋊C16
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C22×C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C4⋊#13095523C2direct (N × H)
24. C2×C4×C97C16semidirect
40. C4×C97C2×C16semidirect
45. C2×C97C4⋊C16semidirect
50. C97C2×C4⋊C16semidirect
80. C2×C4#13095523semidirect
94. C4C2×#13095523semidirect
95. C2C4⋊#13095523direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#130955232
C4⋊#130955232
C2×C4×#117158972
C2×C4⋊C1697